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CAS号: 303146-67-0 英文名称: 2-(2-METHYLBENZYL)-6-STYRYL-4,5-DIHYDRO-3(2H)-PYRIDAZINONE 英文同义词: 2-(2-METHYLBENZYL)-6-STYRYL-4,5-DIHYDRO-3(2H)-PYRIDAZINONE;3(2H)-Pyridazinone, 4,5-dihydro-2-[(2-methylphenyl)methyl]-6-(2-phenylethenyl)-;2-[(2-methylphenyl)methyl]-6-[(E)-2-phenylethenyl]-2,3,4,5-tetrahydropyridazin-3-one 中文名称: 中文同义词: 分子式: C20H20N2O 分子量: 304.39 Mol file 沸点 : 472.9±55.0 °C(Predicted) 密度 : 1.08±0.1 g/cm3(Predicted) 酸度系数(pKa): 2.20±0.20(Predicted)